/*
 * include/50/omp.h.var
 */

//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.txt for details.
//
//===----------------------------------------------------------------------===//

#ifndef __OMP_H
#define __OMP_H

#define KMP_VERSION_MAJOR 5
#define KMP_VERSION_MINOR 0
#define KMP_VERSION_BUILD 20140926
#define KMP_BUILD_DATE "No_Timestamp"

#ifdef __cplusplus
extern "C"
{
#endif

#define omp_set_affinity_format ompc_set_affinity_format
#define omp_get_affinity_format ompc_get_affinity_format
#define omp_display_affinity ompc_display_affinity
#define omp_capture_affinity ompc_capture_affinity

#if defined(_WIN32)
#define __KAI_KMPC_CONVENTION __cdecl
#ifndef __KMP_IMP
#define __KMP_IMP __declspec(dllimport)
#endif
#else
#define __KAI_KMPC_CONVENTION
#ifndef __KMP_IMP
#define __KMP_IMP
#endif
#endif

    /* schedule kind constants */
    typedef enum omp_sched_t
    {
        omp_sched_static = 1,
        omp_sched_dynamic = 2,
        omp_sched_guided = 3,
        omp_sched_auto = 4
    } omp_sched_t;

    /* set API functions */
    extern void __KAI_KMPC_CONVENTION omp_set_num_threads(int);
    extern void __KAI_KMPC_CONVENTION omp_set_dynamic(int);
    extern void __KAI_KMPC_CONVENTION omp_set_nested(int);
    extern void __KAI_KMPC_CONVENTION omp_set_max_active_levels(int);
    extern void __KAI_KMPC_CONVENTION omp_set_schedule(omp_sched_t, int);

    /* query API functions */
    extern int __KAI_KMPC_CONVENTION omp_get_num_threads(void);
    extern int __KAI_KMPC_CONVENTION omp_get_dynamic(void);
    extern int __KAI_KMPC_CONVENTION omp_get_nested(void);
    extern int __KAI_KMPC_CONVENTION omp_get_max_threads(void);
    extern int __KAI_KMPC_CONVENTION omp_get_thread_num(void);
    extern int __KAI_KMPC_CONVENTION omp_get_num_procs(void);
    extern int __KAI_KMPC_CONVENTION omp_in_parallel(void);
    extern int __KAI_KMPC_CONVENTION omp_in_final(void);
    extern int __KAI_KMPC_CONVENTION omp_get_active_level(void);
    extern int __KAI_KMPC_CONVENTION omp_get_level(void);
    extern int __KAI_KMPC_CONVENTION omp_get_ancestor_thread_num(int);
    extern int __KAI_KMPC_CONVENTION omp_get_team_size(int);
    extern int __KAI_KMPC_CONVENTION omp_get_thread_limit(void);
    extern int __KAI_KMPC_CONVENTION omp_get_max_active_levels(void);
    extern void __KAI_KMPC_CONVENTION omp_get_schedule(omp_sched_t*, int*);
    extern int __KAI_KMPC_CONVENTION omp_get_max_task_priority(void);

    /* lock API functions */
    typedef struct omp_lock_t
    {
        void* _lk;
    } omp_lock_t;

    extern void __KAI_KMPC_CONVENTION omp_init_lock(omp_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_set_lock(omp_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_unset_lock(omp_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_destroy_lock(omp_lock_t*);
    extern int __KAI_KMPC_CONVENTION omp_test_lock(omp_lock_t*);

    /* nested lock API functions */
    typedef struct omp_nest_lock_t
    {
        void* _lk;
    } omp_nest_lock_t;

    extern void __KAI_KMPC_CONVENTION omp_init_nest_lock(omp_nest_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_set_nest_lock(omp_nest_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_unset_nest_lock(omp_nest_lock_t*);
    extern void __KAI_KMPC_CONVENTION omp_destroy_nest_lock(omp_nest_lock_t*);
    extern int __KAI_KMPC_CONVENTION omp_test_nest_lock(omp_nest_lock_t*);

    /* OpenMP 5.0  Synchronization hints*/
    typedef enum omp_sync_hint_t
    {
        omp_sync_hint_none = 0,
        omp_lock_hint_none = omp_sync_hint_none,
        omp_sync_hint_uncontended = 1,
        omp_lock_hint_uncontended = omp_sync_hint_uncontended,
        omp_sync_hint_contended = (1 << 1),
        omp_lock_hint_contended = omp_sync_hint_contended,
        omp_sync_hint_nonspeculative = (1 << 2),
        omp_lock_hint_nonspeculative = omp_sync_hint_nonspeculative,
        omp_sync_hint_speculative = (1 << 3),
        omp_lock_hint_speculative = omp_sync_hint_speculative,
        kmp_lock_hint_hle = (1 << 16),
        kmp_lock_hint_rtm = (1 << 17),
        kmp_lock_hint_adaptive = (1 << 18)
    } omp_sync_hint_t;

    /* lock hint type for dynamic user lock */
    typedef omp_sync_hint_t omp_lock_hint_t;

    /* hinted lock initializers */
    extern void __KAI_KMPC_CONVENTION omp_init_lock_with_hint(omp_lock_t*,
                                                              omp_lock_hint_t);
    extern void __KAI_KMPC_CONVENTION
    omp_init_nest_lock_with_hint(omp_nest_lock_t*, omp_lock_hint_t);

    /* time API functions */
    extern double __KAI_KMPC_CONVENTION omp_get_wtime(void);
    extern double __KAI_KMPC_CONVENTION omp_get_wtick(void);

    /* OpenMP 4.0 */
    extern int __KAI_KMPC_CONVENTION omp_get_default_device(void);
    extern void __KAI_KMPC_CONVENTION omp_set_default_device(int);
    extern int __KAI_KMPC_CONVENTION omp_is_initial_device(void);
    extern int __KAI_KMPC_CONVENTION omp_get_num_devices(void);
    extern int __KAI_KMPC_CONVENTION omp_get_num_teams(void);
    extern int __KAI_KMPC_CONVENTION omp_get_team_num(void);
    extern int __KAI_KMPC_CONVENTION omp_get_cancellation(void);

#include <stdlib.h>
    /* OpenMP 4.5 */
    extern int __KAI_KMPC_CONVENTION omp_get_initial_device(void);
    extern void* __KAI_KMPC_CONVENTION omp_target_alloc(size_t, int);
    extern void __KAI_KMPC_CONVENTION omp_target_free(void*, int);
    extern int __KAI_KMPC_CONVENTION omp_target_is_present(void*, int);
    extern int __KAI_KMPC_CONVENTION
    omp_target_memcpy(void*, void*, size_t, size_t, size_t, int, int);
    extern int __KAI_KMPC_CONVENTION omp_target_memcpy_rect(void*,
                                                            void*,
                                                            size_t,
                                                            int,
                                                            const size_t*,
                                                            const size_t*,
                                                            const size_t*,
                                                            const size_t*,
                                                            const size_t*,
                                                            int,
                                                            int);
    extern int __KAI_KMPC_CONVENTION
    omp_target_associate_ptr(void*, void*, size_t, size_t, int);
    extern int __KAI_KMPC_CONVENTION omp_target_disassociate_ptr(void*, int);

    /* OpenMP 5.0 */
    extern int __KAI_KMPC_CONVENTION omp_get_device_num(void);

    /* kmp API functions */
    extern int __KAI_KMPC_CONVENTION kmp_get_stacksize(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_stacksize(int);
    extern size_t __KAI_KMPC_CONVENTION kmp_get_stacksize_s(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_stacksize_s(size_t);
    extern int __KAI_KMPC_CONVENTION kmp_get_blocktime(void);
    extern int __KAI_KMPC_CONVENTION kmp_get_library(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_blocktime(int);
    extern void __KAI_KMPC_CONVENTION kmp_set_library(int);
    extern void __KAI_KMPC_CONVENTION kmp_set_library_serial(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_library_turnaround(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_library_throughput(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_defaults(char const*);
    extern void __KAI_KMPC_CONVENTION kmp_set_disp_num_buffers(int);

    /* Intel affinity API */
    typedef void* kmp_affinity_mask_t;

    extern int __KAI_KMPC_CONVENTION kmp_set_affinity(kmp_affinity_mask_t*);
    extern int __KAI_KMPC_CONVENTION kmp_get_affinity(kmp_affinity_mask_t*);
    extern int __KAI_KMPC_CONVENTION kmp_get_affinity_max_proc(void);
    extern void __KAI_KMPC_CONVENTION
    kmp_create_affinity_mask(kmp_affinity_mask_t*);
    extern void __KAI_KMPC_CONVENTION
    kmp_destroy_affinity_mask(kmp_affinity_mask_t*);
    extern int __KAI_KMPC_CONVENTION
    kmp_set_affinity_mask_proc(int, kmp_affinity_mask_t*);
    extern int __KAI_KMPC_CONVENTION
    kmp_unset_affinity_mask_proc(int, kmp_affinity_mask_t*);
    extern int __KAI_KMPC_CONVENTION
    kmp_get_affinity_mask_proc(int, kmp_affinity_mask_t*);

    /* OpenMP 4.0 affinity API */
    typedef enum omp_proc_bind_t
    {
        omp_proc_bind_false = 0,
        omp_proc_bind_true = 1,
        omp_proc_bind_master = 2,
        omp_proc_bind_close = 3,
        omp_proc_bind_spread = 4
    } omp_proc_bind_t;

    extern omp_proc_bind_t __KAI_KMPC_CONVENTION omp_get_proc_bind(void);

    /* OpenMP 4.5 affinity API */
    extern int __KAI_KMPC_CONVENTION omp_get_num_places(void);
    extern int __KAI_KMPC_CONVENTION omp_get_place_num_procs(int);
    extern void __KAI_KMPC_CONVENTION omp_get_place_proc_ids(int, int*);
    extern int __KAI_KMPC_CONVENTION omp_get_place_num(void);
    extern int __KAI_KMPC_CONVENTION omp_get_partition_num_places(void);
    extern void __KAI_KMPC_CONVENTION omp_get_partition_place_nums(int*);

    extern void* __KAI_KMPC_CONVENTION kmp_malloc(size_t);
    extern void* __KAI_KMPC_CONVENTION kmp_aligned_malloc(size_t, size_t);
    extern void* __KAI_KMPC_CONVENTION kmp_calloc(size_t, size_t);
    extern void* __KAI_KMPC_CONVENTION kmp_realloc(void*, size_t);
    extern void __KAI_KMPC_CONVENTION kmp_free(void*);

    extern void __KAI_KMPC_CONVENTION kmp_set_warnings_on(void);
    extern void __KAI_KMPC_CONVENTION kmp_set_warnings_off(void);

    /* OpenMP 5.0 Tool Control */
    typedef enum omp_control_tool_result_t
    {
        omp_control_tool_notool = -2,
        omp_control_tool_nocallback = -1,
        omp_control_tool_success = 0,
        omp_control_tool_ignored = 1
    } omp_control_tool_result_t;

    typedef enum omp_control_tool_t
    {
        omp_control_tool_start = 1,
        omp_control_tool_pause = 2,
        omp_control_tool_flush = 3,
        omp_control_tool_end = 4
    } omp_control_tool_t;

    extern int __KAI_KMPC_CONVENTION omp_control_tool(int, int, void*);

    /* OpenMP 5.0 Memory Management */
    typedef void* omp_allocator_t;
    extern __KMP_IMP const omp_allocator_t* OMP_NULL_ALLOCATOR;
    extern __KMP_IMP const omp_allocator_t* omp_default_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_large_cap_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_const_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_high_bw_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_low_lat_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_cgroup_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_pteam_mem_alloc;
    extern __KMP_IMP const omp_allocator_t* omp_thread_mem_alloc;

    extern void __KAI_KMPC_CONVENTION
    omp_set_default_allocator(const omp_allocator_t*);
    extern const omp_allocator_t* __KAI_KMPC_CONVENTION
    omp_get_default_allocator(void);
#ifdef __cplusplus
    extern void* __KAI_KMPC_CONVENTION
    omp_alloc(size_t size,
              const omp_allocator_t* allocator = OMP_NULL_ALLOCATOR);
    extern void __KAI_KMPC_CONVENTION
    omp_free(void* ptr, const omp_allocator_t* allocator = OMP_NULL_ALLOCATOR);
#else
extern void* __KAI_KMPC_CONVENTION omp_alloc(size_t size,
                                             const omp_allocator_t* allocator);
extern void __KAI_KMPC_CONVENTION omp_free(void* ptr,
                                           const omp_allocator_t* allocator);
#endif

    /* OpenMP 5.0 Affinity Format */
    extern void __KAI_KMPC_CONVENTION omp_set_affinity_format(char const*);
    extern size_t __KAI_KMPC_CONVENTION omp_get_affinity_format(char*, size_t);
    extern void __KAI_KMPC_CONVENTION omp_display_affinity(char const*);
    extern size_t __KAI_KMPC_CONVENTION omp_capture_affinity(char*,
                                                             size_t,
                                                             char const*);

#undef __KAI_KMPC_CONVENTION
#undef __KMP_IMP

    /* Warning:
       The following typedefs are not standard, deprecated and will be removed
       in a future release.
    */
    typedef int omp_int_t;
    typedef double omp_wtime_t;

#ifdef __cplusplus
}
#endif

#endif /* __OMP_H */
